Zeng, Jing-bin and Fan, Shi-guang and Zhao, Cui-ying and Wang, Qian-ru and Zhou, Ting-yao and Chen, Xi and Yan, Zi-feng and Li, Yan-peng and Xing, Wei and Wang, Xu-dong (2014) A colorimetric agarose gel for formaldehyde measurement based on nanotechnology involving Tollens reaction. CHEMICAL COMMUNICATIONS, 50 (60). pp. 8121-8123. ISSN 1359-7345, 1364-548X
Full text not available from this repository. (Request a copy)Abstract
Gold nanoparticles (Au NPs) coupled with Tollens reagent were used for measuring formaldehyde. Au@Ag core-shell NPs were formed along with distinct color changes from pink to deep yellow. This colorimetric system was further immobilized into an agarose gel, which was used for monitoring of gaseous formaldehyde.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CORE-SHELL NANOPARTICLES; GAS SENSOR; PARAROSANILINE; ATMOSPHERE; SAMPLER; FACILE; AIR; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 29 Nov 2019 08:18 |
| Last Modified: | 29 Nov 2019 08:18 |
| URI: | https://pred.uni-regensburg.de/id/eprint/10961 |
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